4. In the circuit shown, R, = 3 N, R2 = 20, R, = 50, ɛ, = 4 V, E2 = 10 V and ɛ; = 6 V. Find thecurrents /,, 1, and /3, and the potential difference Vaf using Kirchhoff's rules.bE1+Ez+R,R2R3

Answered: Image /qna-images/answer/ba469364-3897-4183-9e5a-edc5c36b3832.jpg

Answered: 4. In the circuit shown, R, = 3 N, R2 =…

4. In the circuit shown, R, = 3 N, R2 = 20, R3 = 50, ɛ, = 4 V, E2 = 10 V and ɛ; = 6 V. Find the currents /,,1, and I3, and the potential difference Vaf using Kirchhoffs rules. b E3+ R1 R2 R3 d.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter21: Circuits And Dc Instruments

Section: Chapter Questions

Problem 13CQ: Is every emf a potential difference? Is every potential difference an emf? Explain.

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Question

4. In the circuit shown, R, = 3 N, R2 = 20, R, = 50, ɛ, = 4 V, E2 = 10 V and ɛ; = 6 V. Find the
currents /,, 1, and /3, and the potential difference Vaf using Kirchhoff's rules.
b
E1
+
Ez+
R,
R2
R3

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